461429 divided by 87 
The aim is to understand the frequency of 87 in 461429.

On to step 1:
When dividing 4 by 87, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 87

Let's proceed to step 2:
87 can be fit into 46 0 times, resulting in a remainder of 46.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Take the next digit (1) from the dividend and append it to 46, then repeat: 461 / 87

Moving on to step 3:
461 divided by 87 is 5 with a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 435 from 461 to get 26.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 87

Let's proceed to step 4:
87 goes into 264 3 times with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Deduct 261 from 264 and we're left with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 87

Step 5:
When dividing 32 by 87, we get 0 with a remainder of 32.
Record the quotient 0 as the next digit in the result. 
Result so far: 530.0
Deduct 0 from 32 and we're left with 32.
Take the next digit (9) from the dividend and append it to 32, then repeat: 329 / 87

Step 6:
If we divide 329 by 87, we get 3 and a remainder of 68.
Write down 3 as next digit of the result. 
Result so far: 5303.0
The remainder is 68 after subtracting 261 from 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
680 divided by 87 is 7 with a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 5303.7
Subtract 609 from 680 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 8:
The number 87 fits into 710 8 times, leaving a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 5303.78
If we take 696 away from 710, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 9:
When dividing 140 by 87, we get 1 with a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 5303.781
Subtract 87 from 140 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 10:
The number 87 fits into 530 6 times, leaving a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 5303.7816
Subtract 522 from 530 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
80 divided by 87 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 5303.7816
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
If we divide 800 by 87, we get 9 and a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 5303.781609
If we take 783 away from 800, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 13:
87 can be fit into 170 1 times, resulting in a remainder of 83.
The next digit of our result is 1. 
Result so far: 5303.7816091
If we subtract 87 from 170, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 14:
When dividing 830 by 87, we get 9 with a remainder of 47.
The next digit of our result is 9. 
Result so far: 5303.78160919
Subtract 783 from 830 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final outcome is 5303.78160919, with a leftover of 4.7e-08.